A glimpse into molecular mechanisms of embryonic stem cells pluripotency: Current status and future perspective

Nazila Fathi Maroufi1,2,3, Kouichi Hasegawa4, Vahid Vahedian5,6

  • 1Stem Cell and Regenerative Medicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran.

Insights

Embryonic stem cells (ESCs) hold therapeutic promise but lose differentiation potential with prolonged expansion. This review explores molecular mechanisms and novel strategies to maintain ESC multipotency for regenerative medicine applications.

Area of Science:

  • Stem cell biology
  • Regenerative medicine
  • Developmental biology

Background:

  • Embryonic stem cells (ESCs) possess multipotency for diverse cell lineages, offering therapeutic potential.
  • Prolonged in vitro and ex-vivo expansion of ESCs leads to loss of multipotency, limiting clinical utility.
  • Understanding the molecular basis of stemness is crucial for maintaining ESC function.

Purpose of the Study:

  • To review molecular pathways involved in preserving ESC multipotency.
  • To highlight novel strategies for maintaining ESC stemness during expansion.
  • To discuss harnessing ESC regenerative potential for clinical applications.

Main Methods:

  • Literature review of recent research on ESCs.
  • Analysis of molecular mechanisms regulating stem cell pluripotency.
  • Discussion of emerging strategies for ESC culture and application.

Main Results:

  • Identified key pathways critical for maintaining ESC multipotency.
  • Summarized innovative approaches to counteract stemness loss during expansion.
  • Emphasized the link between preserved multipotency and enhanced regenerative capacity.

Conclusions:

  • Maintaining ESC multipotency is essential for effective therapeutic applications.
  • Novel strategies show promise in preserving stemness during prolonged culture.
  • Further research into ESC regulation can unlock their full regenerative potential.

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